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Calcium hydroxide preparation equipment and process
The invention provides calcium hydroxide preparation equipment and process, and relates to the technical field of calcium hydroxide preparation. The calcium hydroxide preparation equipment comprises a digestion reaction chamber, a drying chamber and a conveying pipeline, a first conveying opening used for inputting calcium oxide and a second conveying opening used for inputting superheated steam are formed in the chamber wall of the digestion reaction chamber, and a first discharging opening is formed in the bottom wall of the digestion reaction chamber; a feeding opening is formed in the cavity wall of the drying cavity, and a second discharging opening is formed in the bottom wall of the drying cavity; a first port of the conveying pipeline serves as a gas conveying port for inputting dry gas, a second port of the conveying pipeline serves as an output port communicated with the feeding port, and an input port communicated with the first discharging port is formed in the pipe wall. The process adopts the preparation equipment. According to the preparation equipment, the superheated water vapor is used as a raw material to be subjected to digestion reaction with calcium oxide, so that the preparation effect is high, and the cost is low.
本发明提供一种氢氧化钙制备设备及工艺，涉及氢氧化钙制备技术领域。该氢氧化钙制备设备包括：消化反应腔室、干燥腔室和输送管路，其中，消化反应腔室的腔壁设有用于输入氧化钙的第一输料口和用于输入过热水蒸汽的第二输料口，底壁设有第一出料口；干燥腔室的腔壁设有入料口，底壁设有第二出料口；输送管路的第一端口作为输气口用于输入干燥气体、第二端口作为输出口连通于入料口，管壁设有连通于第一出料口的输入口。该工艺采用上述制备设备。该制备设备中以过热水蒸汽作为原料与氧化钙进行消化反应，制备斌解读较高、成本较低。
Calcium hydroxide preparation equipment and process
The invention provides calcium hydroxide preparation equipment and process, and relates to the technical field of calcium hydroxide preparation. The calcium hydroxide preparation equipment comprises a digestion reaction chamber, a drying chamber and a conveying pipeline, a first conveying opening used for inputting calcium oxide and a second conveying opening used for inputting superheated steam are formed in the chamber wall of the digestion reaction chamber, and a first discharging opening is formed in the bottom wall of the digestion reaction chamber; a feeding opening is formed in the cavity wall of the drying cavity, and a second discharging opening is formed in the bottom wall of the drying cavity; a first port of the conveying pipeline serves as a gas conveying port for inputting dry gas, a second port of the conveying pipeline serves as an output port communicated with the feeding port, and an input port communicated with the first discharging port is formed in the pipe wall. The process adopts the preparation equipment. According to the preparation equipment, the superheated water vapor is used as a raw material to be subjected to digestion reaction with calcium oxide, so that the preparation effect is high, and the cost is low.
本发明提供一种氢氧化钙制备设备及工艺，涉及氢氧化钙制备技术领域。该氢氧化钙制备设备包括：消化反应腔室、干燥腔室和输送管路，其中，消化反应腔室的腔壁设有用于输入氧化钙的第一输料口和用于输入过热水蒸汽的第二输料口，底壁设有第一出料口；干燥腔室的腔壁设有入料口，底壁设有第二出料口；输送管路的第一端口作为输气口用于输入干燥气体、第二端口作为输出口连通于入料口，管壁设有连通于第一出料口的输入口。该工艺采用上述制备设备。该制备设备中以过热水蒸汽作为原料与氧化钙进行消化反应，制备斌解读较高、成本较低。
Calcium hydroxide preparation equipment and process
氢氧化钙制备设备及工艺
YANG XIAO (author) / HAN WEI (author) / YAO MINGYU (author) / FU KANGLI (author) / SONG XIAOHUI (author) / LU XU (author) / BAI RUIHUAI (author) / FENG PENGHUI (author) / ZUO FANGFEI (author)
2023-11-10
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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